本研究使用國造75及92式防護面具面罩膠材(75:Nature rubber/Chloroprene rubber; 92: Bromobutyl rubber)，並改變不同組成及種類的抗氧化劑，以有機溶劑(DMMP、bromobenzene、chlorobenzene、nitrobenzene)於不同溫度下進行浸泡實驗，探討其吸收、擴散、穿透性質及其活化能，進而暸解面罩膠材對毒劑之耐穿透性能。

The principal objective of this study was to determine the sorption (S), diffusion (D) and permeability (P) coefficients of DMMP, bromobenzene, chlorobenzene and nitrobenzene for the nature rubber blends with chloroprene rubber (75 type of mask) and bromobutyl rubber (92 type of mask) in different anti-oxidants. The sorption experiments were performed at 25, 40, 50 and 60℃and these results are used to estimate the Arrhenius parameters. The results are discussed in the correlation of rubber with toxicant penetrant properties.